Results 41 to 50 of about 2,600,062 (217)
Physiologia Plantarum, Volume 178, Issue 5, September/October 2026.ABSTRACT Somatic embryogenesis (SE) in Theobroma cacao is a micropropagation technique of great importance but remains constrained by genotype recalcitrance. The cellular and molecular mechanisms distinguishing regenerative from non‐regenerative responses remain poorly understood.
Stefhania Alzate‐Lozano +4 more
wiley +1 more source
Acta Societatis Botanicorum Poloniae, 2014 In this paper the authors present studies on the effect of auxin precursors and chemical analogues on the growth and biochemical composition in Chlorella pyrenoidosa (Chlorophyceae). Among auxin precursors tryptamine exhibited slightly higher stimulative
Romuald Czerpak +4 more
doaj +1 more source
The formation of carnation plants in Callus derived from the cultivation of cellular pods by way of landfill in the multiple droplets [PDF]
مجلة التربية والعلم, 2007 Stem callus cultures of carnation (Dianthus caryophyllus) local variety were grown on asynthetic medium Murashige and Skoog (MS) medium. Optimal concentration of growth regulators were observed to be 0.5mg/L 2,4-dichlorophenoxyacetic acid (2,4-D ...
Sahla Zidan +2 more
doaj +1 more source
ChemBioChem, Volume 27, Issue 15, 14 August 2026.Synthetic cells are positioned as enablers of green technology. But what is known about the environmental impact of synthetic cell production? In this review, we examine drivers of greenhouse gas emissions, toxicity, and other environmental impact categories of synthetic cell components.
Christina Hopf +2 more
wiley +1 more source
Acta Societatis Botanicorum Poloniae, 2014 Plants were obtained from cultured in vitro leaves of Chrysanthemum morifolium Ram. cv. Bronze Bornholm. The leaves were inoculated on Murashige and Skoog medium (MS) supplemented with cytokinins (kinetin - KIN, zeatin - ZEA, 6-benzyloaminopurine - BAP ...
Aurelia Ślusarkiewicz-Jarzina +2 more
doaj +1 more source
Advanced Sorbent Materials in Solid‐Phase Extraction: A Decade of Innovation and Future Perspectives
Chemistry–Methods, Volume 6, Issue 8, August 2026.This review systematically summarizes five families of advanced sorbent materials for solid‐phase extraction (SPE): nanocarbons, porous frameworks (MOFs/COFs), smart polymers, biomass‐derived sorbents, and multifunctional composites. Key molecular interactions (π–π stacking, hydrogen bonding, electrostatic attraction, host–guest recognition) are ...
Xingchen Wang +4 more
wiley +1 more source
Data in Brief, 2020 This work describes the data collection of new lipophilic esters and amides herbicides, analogues to 2,4-dichlorophenoxyacetic acid (2,4-D) and Propanil.
Larissa M. Porciuncula +5 more
doaj +1 more source
New Phytologist, Volume 251, Issue 4, Page 1792-1810, August 2026.EMF2 mutation alters transcriptomic profiles in Arabidopsis calli while retaining responsiveness during root induction. Summary Plant de novo organogenesis depends on callus formation, yet the epigenetic mechanisms governing organ regeneration remain poorly understood.
Zhidan Wang +4 more
wiley +1 more source
Plants synthesize ergothioneine, showing a link to abiotic stress
Plant Biology, Volume 28, Issue 5, Page 1343-1348, August 2026.Various plants possess ergothioneine biosynthetic genes and can synthesize this antioxidant, where increased EGT levels under abiotic stress conditions indicate protective functions. Abstract Ergothioneine (EGT) is a sulphur‐containing histidine derivative and a potent antioxidant that exhibits beneficial effects on human health.
C. Kock +3 more
wiley +1 more source
Membrane effects of 2,4-dichlorophenoxyacetic acid in motor cells of Mimosa pudica L.
, 2007 International audience2,4-dichlorophenoxyacetic acid applied to excised leaves of Mimosa pudica L. inhibited in a dose-dependent manner the shock-induced pulvinar movement.
Moyen, Christelle +2 more
core +1 more source